CN210061603U - Cutting device for ITO target blank - Google Patents
Cutting device for ITO target blank Download PDFInfo
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- CN210061603U CN210061603U CN201822035849.9U CN201822035849U CN210061603U CN 210061603 U CN210061603 U CN 210061603U CN 201822035849 U CN201822035849 U CN 201822035849U CN 210061603 U CN210061603 U CN 210061603U
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- metal strip
- target blank
- cutting
- ito target
- working table
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Abstract
The utility model discloses an ITO target blank cutting device, which comprises a frame, a saw blade arranged on the frame, a working table surface positioned below the saw blade, and a right-angle positioner arranged on the working table surface; the working table top is provided with a saw groove matched with the saw blade; the right-angle positioner comprises a long metal strip and a short metal strip which is arranged on the long metal strip and forms an included angle of 90 degrees; when the cutting device is used, one 600mm long side of a target blank with the specification of 600mm 350mm 10mm is attached to a long metal strip of a right-angle positioner, the other 350mm long side is attached to a short metal strip of the right-angle positioner, a sawing machine is started, a 200 x 350 x 10mm part of the target blank is cut out, the part is aligned with the right-angle positioner, and the target blank with the specification of 200 x 10mm is cut out. The four sides of the target blank obtained by cutting are neat and smooth, the edges and corners are clear, and the phenomenon of corner breakage does not occur.
Description
Technical Field
The utility model relates to a cutting machine especially relates to a be used for ITO target blank cutting device.
Background
In the process of producing the ITO target material by using a slip casting process, after a prepared plane target blank is subjected to a drying process, the plane target blank needs to be cut by a vertical band sawing machine, the part containing the drying defects (cracks) and the forming defects (air holes) is cut off, and the part without the drying defects and the forming defects is cut into a certain size according to the product requirements; the target blank of the planar ITO target is in the form of a thin plate, typically about 600mm 350mm 10mm in gauge. The strength of the target blank is low, the target blank cannot be stressed unevenly in the thickness direction in the process of process circulation, otherwise the target blank is cracked and damaged due to stress; the vertical band sawing machine is a cutting machine commonly used in modern industrial production, and is used in the cutting process of different materials such as steel, alloy, plastic, wood, leather, rubber and the like; the working platform of the sawing machine is easy to deform after being used for a period of time; the material has poor wear resistance, is easy to wear after being used for many times, has uneven surface and increased friction coefficient; the material is opaque, and the defect of the bottom surface of the target blank cannot be observed from the lower part of the workbench, so that the defective part of the target blank can be cut off. The deformation or the uneven surface of the workbench can cause the target blank to be stressed unevenly in the thickness direction in the cutting process to crack or the cut target blank is cracked; the seriously worn surface of the workbench can grind the surface of the target blank in the process that the target blank is pushed into the workbench, thereby causing defects.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a cutting device with simple structure, high cutting precision and high yield.
The utility model provides a technical scheme that its technical problem adopted is:
a device for cutting an ITO target blank comprises a rack, a saw blade arranged on the rack, a working table surface positioned below the saw blade, and a right-angle positioner arranged on the working table surface; the working table top is provided with a saw groove matched with the saw blade; the right-angle positioner comprises a long metal strip and a short metal strip which is arranged on the long metal strip and forms an included angle of 90 degrees.
As a preferred option, the bottom surface of the short metal strip is provided with a groove matched with the long metal strip, and the short metal strip is provided with a loose-tight bolt for adjusting the tightness of the short metal strip fixed with the long metal strip.
As a preferred option, the long metal strip is 1000mm by 15 mm.
As a preferred option, the short metal strip is 500mm by 30mm by 15 mm.
As a preferred option, the groove is of a size of 15mm by 15 mm.
As a preferred option, the worktable surface is made of transparent resin material, and the specification of the worktable surface is 1000mm by 1000 mm.
The utility model has the advantages that: when the cutting device is used, one 600mm long side of a target blank with the specification of 600mm 350mm 10mm is attached to a long metal strip of a right-angle positioner, the other 350mm long side is attached to a short metal strip of the right-angle positioner, a sawing machine is started, a 200 x 350 x 10mm part of the target blank is cut out, the part is aligned with the right-angle positioner, and the target blank with the specification of 200 x 10mm is cut out; the four sides of the target blank obtained by cutting are neat and smooth, the edges and corners are clear, and the phenomenon of corner breakage does not occur.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of the present invention.
Detailed Description
Referring to fig. 1, the ITO target blank cutting device comprises a frame 1, a saw blade 2 arranged on the frame 1, a working table 3 positioned below the saw blade 2, and a right-angle positioner 4 arranged on the working table 3, wherein the working table 3 is made of transparent resin materials, has high transparency and thickness of 30mm-50mm, and has the advantages of high surface hardness, scratch resistance and smooth surface, and the specification of the working table is 1000mm x 1000 mm; a saw groove matched with the saw blade 2 is arranged on the working table top 3, and the length of the saw groove is 500 mm; the right-angle positioner 4 comprises a long metal strip 41 and a short metal strip 42 which is arranged on the long metal strip 41 and forms an included angle of 90 degrees; the long metal strip 41 is 1000mm 15mm, the short metal strip 42 is 500mm 30mm 15mm, a groove 43 with 15mm is formed in one end of the short metal strip 42, the groove 43 is used for being fixed with the long metal strip 41, and a loose bolt 44 used for adjusting tightness of fixation with the long metal strip 41 is mounted on the short metal strip 42.
When in use, the backing plate supporting the target blank of 600mm 350mm 10mm is attached to the worktable of the sawing machine, so that the bottom surface of the target blank and the worktable 3 of the vertical band sawing machine are positioned on the same horizontal plane, and then the target blank is horizontally pushed to the working area of the worktable of the sawing machine from the side surface. Attaching one side of the target blank with the length of 600mm to a long metal strip 41 of the right-angle positioner 4, attaching the other side of the target blank with the length of 350mm to a short metal strip 42 of the right-angle positioner 4, starting a sawing machine, cutting a part of the target blank with the length of 200mm by 350mm by 10mm, aligning the part with the right-angle positioner 4, and cutting the target blank with the specification of 200mm by 10 mm; the four sides of the target blank obtained by cutting are neat and smooth, the edges and corners are clear, and the phenomenon of corner breakage does not occur.
According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.
Claims (6)
1. A device for cutting an ITO target blank is characterized by comprising a rack (1), a saw blade (2) arranged on the rack (1), a working table top (3) positioned below the saw blade (2), and a right-angle positioner (4) arranged on the working table top (3); a saw groove (31) matched with the saw blade (2) is arranged on the working table top (3); the right-angle positioner (4) comprises a long metal strip (41) and a short metal strip (42) which is arranged on the long metal strip (41) and forms an included angle of 90 degrees.
2. The ITO target blank cutting device according to claim 1, wherein the bottom surface of the short metal strip (42) is provided with a groove (43) matched with the long metal strip (41), and the short metal strip (42) is provided with a loose bolt (44) for adjusting the tightness of the fixing with the long metal strip (41).
3. The device for cutting an ITO target blank according to claim 2, wherein the long metal strip (41) has a gauge of 1000mm x 15 mm.
4. The device for cutting ITO target blanks as recited in claim 2, characterized in that the short metal strips (42) are of a gauge 500mm by 30mm by 15 mm.
5. The device for cutting an ITO target blank according to claim 2, wherein the grooves (43) have a dimension of 15mm by 15 mm.
6. The device for cutting the ITO target blank according to claim 1, wherein the work table top (3) is made of transparent resin material, and the size of the work table top is 1000mm by 1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035849.9U CN210061603U (en) | 2018-12-05 | 2018-12-05 | Cutting device for ITO target blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035849.9U CN210061603U (en) | 2018-12-05 | 2018-12-05 | Cutting device for ITO target blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061603U true CN210061603U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822035849.9U Active CN210061603U (en) | 2018-12-05 | 2018-12-05 | Cutting device for ITO target blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959528A (en) * | 2021-03-26 | 2021-06-15 | 宁波江丰电子材料股份有限公司 | Automatic target cutting device and using method thereof |
-
2018
- 2018-12-05 CN CN201822035849.9U patent/CN210061603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959528A (en) * | 2021-03-26 | 2021-06-15 | 宁波江丰电子材料股份有限公司 | Automatic target cutting device and using method thereof |
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